BPI Laboratories LLC (BPI) has full time handwriting experts on staff Board Certified in Forensic Document Examination.   With over 40 years of experience, our handwriting experts are dedicated to the examination of questioned documents involved in civil or criminal litigation under investigation for reasons such as forgery detection, check fraud, signature authorship identification, altered documents or medical records, handwriting identification on threatening anonymous letters, graffiti, etc.

BPI is equipped with the latest state-of-the-art equipment enabling us to maintain and issue the highest level of professional service as handwriting experts in the field of document examination.

Our handwriting experts are Board Certified and court qualified to provide expert witness testimony.